Vacheron Constantin
Calibre Calibre 2550
Automatic
Specifications
- Maker
- Vacheron Constantin
- Type
- Automatic
- In-house
- Yes
- Power reserve
- 80 h
- Frequency
- 21,600 vph (3 Hz)
Sources
- Official Vacheron Constantin retrieved October 18, 2026
Used in
| Watch | Ø | Thickness | Lug-to-lug |
|---|---|---|---|
| Vacheron Constantin Overseas self-winding ultra-thin 2500V/220P-H028 | 39.5 mm | 7.35 mm | — |